Aircraft STC directory
Robinson Helicopter R22 STCs
The Jun 30, 2026 FAA DRS snapshot contains 30 selected supplemental type certificates with status Current whose public applicability data names the Robinson Helicopter R22. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recorded holders
Recently revised R22 STCs
Showing the 30 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of Garmin GI 275 Multi-Function Instrument.
FAA holder: Garmin International Inc.
Operation of rotorcraft on unleaded and leaded automotive gasoline, 91 minimum anti-knock index(RON + MON)/2. Intermixing with aviation gasoline is also approved.
FAA holder: Petersen Aviation Inc.
Installation of HID Landing and Taxi Lights.
FAA holder: Whelen Aerospace Technologies
Fabrication of Onboard Systems Model 200-225-00 (without load weight) or 200-226-00 (with load weight) cargo hook suspension system.
FAA holder: Onboard Systems International
Fabrication of Onboard Systems Model 200-262-00 cargo hook suspension system.
FAA holder: Onboard Systems International
Installation of Skysign Model H-47C electronic billboard.
FAA holder: Sky Sign Inc
Installation of Avidyne 700-00182-XXX IFD5XX and 700-00179-XXX IFD4XX Series Integrated Flight Displays (IFD).
FAA holder: Avidyne Corporation
Installation of Airwolf Model AFC-500 full flow engine oil filter P/N AFC-500.
FAA holder: Airwolf Filter Corporation
Installation of the Collective Pull Down System, installed and maintained.
FAA holder: HeliTrak Inc
Installation of the Rosen Sunvisor System into the Robinson R22. R44 and R66.
FAA holder: Rosen Sunvisor Systems LLC
Addition of strug leg fairings to landing gear.
FAA holder: Cascade STC LLC
Installation of skid shoe assembly kit.
FAA holder: Bell Helicopter Textron Inc.
Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System.
FAA holder: Garmin AT Inc.
Installation of Power Flow Systems, Inc. (PFS) tuned exhaust system.
FAA holder: Power Flow Systems Inc
Installation of Helipod cargo containers.
FAA holder: Simplex Manufacturing Company
Installation of High Intensity Discharge (HID) aviation lighting system manufactured.
FAA holder: Precise Flight Inc
Installation of Airwolf Aerospace, LLC Protective Rotor Blade Tape.
FAA holder: Airwolf Aerospace LLC
Installation of a Pratt & Whitney Engine Services, Inc. Health Usage Monitoring System (HUMS) Model 1022, P/N HUMS-A-030-1.
FAA holder: Pratt & Whitney Engine Services Inc.
Installation of Stainless Steel Skid shoes.
FAA holder: Papas Gary Los Angeles Laboratories Inc.
Operation of rotorcraft on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON)/2. Intermixing with aviation gasoline also approved.
FAA holder: Fuller Howard J Jr
Installation of Robinson R-22 Beta model muffler P/N A169-6L.
FAA holder: Fuller Howard J Jr
Installation of a low rotor RPM voice warning system.
FAA holder: Fuller Howard J Jr
Installation of the support assembly for the ground handling wheel on the skid tube of the above model rotorcraft.
FAA holder: Micro AeroDynamics Inc
Installation of Precise Flight Pulselite System.
FAA holder: Precise Flight Inc
Installation of Classic Aircraft Products CH-400 Cargo Hook System.
FAA holder: Test Instrumentation Inc
Permit replacing of existing 25 amp battery in original factory battery box with Concord Battery Corp, Model RG25XC.
FAA holder: Concorde Battery Corporation
Installation of Model 2201 bubble doors.
FAA holder: Fuller Howard J Jr
Replace existing engine induction air filter with AC Spark Plug Filter.
FAA holder: Brackett Aero Filters Inc.